During host installation, cloudera manager is replacing the /etc/yum.repos.d/cloudera-manager.repo file. The original repo file on server has the required cloudera credentials to download the packages from cloudera archive. -------- $ cat cloudera-manager.repo [cloudera-manager] name = Cloudera Manager, Version 5.13.1 #baseurl = https://archive.cloudera.com/cm5/redhat/7/x86_64/cm/5.13.1/ #gpgkey = https://archive.cloudera.com/redhat/cdh/RPM-GPG-KEY-cloudera baseurl = https://7bf0xxxx-xxxx-xxxxxxb236:15xxxxxxxxxc9@archive.cloudera.com/cm5/redhat/7/x86_64/cm/5.13.1/ gpgkey = https://7bf0xxxx-xxxx-xxxxxxb236:15xxxxxxxxxc9@archive.cloudera.com/redhat/cdh/RPM-GPG-KEY-cloudera gpgcheck = 1 -------- Now when we try to add this host in cloudera manager, during installation phase the file cloudera-manager.repo is replaced. Due to this we are observing authentication failures. We think /tmp/scm_prepare_node.uERRAndo/scm_prepare_node.sh script replaces the repo as per the logs. Updated contents --------------- $cat cloudera-manager.repo [cloudera-manager] name = Cloudera Manager, Version 5.13.1 baseurl = https://archive.cloudera.com/cm5/redhat/7/x86_64/cm/5.13.1/ gpgkey = https://archive.cloudera.com/redhat/cdh/RPM-GPG-KEY-cloudera gpgcheck = 1 ------------- This would be an issue as it prevents us from adding new hosts in case of failures in existing cluster. ... View more

Hello, The issue is still pending. We are still now able to add the host via CM. CM version is 5.13.1. We tried modifying the repo files as well but did not help either. It is getting modified again back to the previous one.  ... View more